I really love this 1.0 update. However, I seem to have a problem that I didn't in the 1.0 beta or rc2. In all versions I've needed to add dwc_otg.speed=1 to the end of cmdline.txt in /boot for my Behringer UCA202 to play without skipping. In 1.0 this change seems to revert on reboot. If I add it and reboot once, I can see that it has taken effect with dmesg. If I view cmdline.txt at this point, my changes are gone. If I reboot again, USB 2.0 speed takes effect and I suffer audio problems until I make the change and reboot again. How can I make the change permanent? Thanks!

That worked perfectly, Orion. Thank you!